Specification: This PV-4 proportioning valve works on almost any classic truck , muscle car, and work for nearly all vehicles that have disc brakes in the front and disc brakes in the rear.
Package include:1 PC Universal Brass PV4 Brake Proportioning Valve Disc/Disc
This PV4 Brake Proportioning Valve has standard 9/16"-18 and 1/2"-20 fittings; The connections from the Master Cylinder are 1/2"-20 and 7/16"-24.
This proportioning valve made of high-quality brass to ensure the durability, corrosion resistance and high-quality thermal conductivity of the product
This proportional valve (proportioning-combination valve in brass) helps to distribute the pressure sent to the front and rear brakes proportionally, effectively preventing rear lockup
All LDMINDA Parts comes complete with one year service. If the part ever fail on your vehicle,pls contact us for a replacement